The Symbiose range from Kérastase is specially designed for sensitive, dandruff-prone scalps. This Scalp purifying micro-peeling scrub features a formula enriched with salicylic acid that instantly purifies the scalp while soothing dryness. It is a sulfate-free, silicone-free, and paraben-free formula. Details: FEATURES: Purifying micro-exfoliator Does not replace shampoo For dry, sensitive, dandruff-prone scalps Soothes irritation and itching Removes loose dandruff Gel texture Enriched with salicylic acid and pyrithione zinc Sulfate free Silicone free Paraben free HOW TO USE: Apply Scrub to wet hair before shampoo Add water to emulsify the product Rinse thoroughly Follow with Bain Crème Symbiose Shampoo